Wow, that's damn nice. And we could use my just-an-array
idea from above:
sub rand_element (\@);
@array = ([1,2], [3,4], [5,6]); # etc...
($k,$v) = rand_element(@array);
sub rand_element (\@) {
my $aref = shift;
my $idx = rand @$aref;
my ($k,$v) = @{ $aref->[$idx] };
my $last = pop @$aref;
$aref->[$idx] = $last if $idx < @$aref;
return ($k,$v);
}
Thank you muchly, tye. I need to ++ YOU, not your
node...
$monks{japhy}++ while $posting;
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